<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
<head>
<style>
.container{
    position: relative;
}
.bottomright{
    position:absolute ;
    bottom: 8px;
    right: 16px;
    font-size: 18px;
}
img{
    width: 100%;
    height: auto;
    opacity: 18px;
}
</style>
</head>
<body>
  <h1>图像文本</h1>s
  <p>在图像右下角添加一些文本：</p>
  <div class="container">
  <img src="../WechatIMG2.jpeg" alt="W3School" width="800" height="450">
  <div class="bottomright">Bottom Right</div>
</div>
</body>
</html>